353P/McNaught (2009)

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Updated on September 2, 2017

Profile Designation 353P/2009 S2 Discovery Date September 20, 2009 Magnitude 18.7 mag Discoverer R. H. McNaught (Siding Spring Survey)

Orbital Elements Epoch 2009 June 18.0 TT = JDT 2455000.5 T 2009 June 23.64022 TT MPCW q 2.2036380 (2000.0) P Q n 0.11609099 Peri. 230.37511 +0.91102981 +0.07378437 a 4.1616961 Node 121.61344 -0.02664947 +0.99233892 e 0.4704952 Incl. 28.44910 -0.41147842 +0.09909257 P 8.49 From 71 observations 2008 May 30-2017 June 20, mean residual 0".5.

Magnitudes Graph m1 = 14.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2017-M28. The magnitudes graphs are made with Comet for Windows.